Gunar Schorcht c88838f391 gnrc_icmpv6_echo: avoid crashing when pktbuf full ...

Once the packet buffer is full on heavy network load, gnrc_netif_hdr_build may return NULL. In that case, the following unchecked access to hdr->data leads to a crash.

2019-01-25 17:10:57 +01:00

..

gnrc_icmpv6_echo.c

gnrc_icmpv6_echo: avoid crashing when pktbuf full

2019-01-25 17:10:57 +01:00

Makefile

gnrc: make all gnrc modules sub-modules of gnrc

2015-08-18 23:00:07 +02:00